> ## Documentation Index
> Fetch the complete documentation index at: https://docs.realie.ai/llms.txt
> Use this file to discover all available pages before exploring further.
# Property Data Schema (v3)
> Property API response fields — v3 data generation
Explore the complete set of fields returned by the Realie Property API. Each field includes a name, type, and a brief explanation of its contents, helping you interpret and utilize the data effectively.
Fields with no value for a parcel are omitted from the response rather than returned as null. Persist `realieParcelId` as your property key — `_id` values are regenerated on each data load. Coded fields decode with the [Property Feature Field Key](/api-reference/v3/feature-key); if you are coming from v2, start with the [migration guide](/api-reference/v3/migration).
Stable Realie parcel identifier, persistent across data releases. Persist this — not `_id`, which is regenerated on each data load.
Assessor's Parcel Number. Example: "R-3726-00C-0100-1"
State abbreviation and parcel number joined. Example: "TX-R-3726-00C-0100-1"
Standardized state/county parcel identifier, useful for matching parcels across sources.
Street number and street name. Example: "1234 JOHN ST"
Full Address. Example: "1234 JOHN ST, PLANO, TX 75093"
Full address in USPS-standardized form. Example: "1234 JOHN ST, PLANO, TX 75093"
Full address (alias of addressFull). Example: "1234 JOHN ST, PLANO, TX 75093"
Address in formal presentation formatting. Example: "1234 John St, Plano, TX 75093"
Formatted address (alias of addressFormal). Example: "1234 John St, Plano, TX 75093"
Address line 1. Example: "1234 JOHN ST"
Address line 2 (unit, suite, etc.). Example: "APT 2B"
Address as delivered by the county source, prior to normalization.
Street name and street type. Example: "JOHN ST"
Street name without the street type. Example: "JOHN"
Street type abbreviation. Example: "RD"
Street Number. Example: "1234"
Directional prefix of the street. Example: "N"
Directional suffix of the street. Example: "SW"
Unit Number. Example: "APT 2B"
Unit Number. Example: "2B"
The address with a unit at the end. Example: "1234 JOHN ST APT 2B"
County the parcel is located in. Example: "COLLIN"
City. Example: "PLANO"
USPS-preferred city name. Example: "PLANO"
Zip Code. Example: "75093"
ZIP+4 code. Example: "75093-4351"
State. Example: "TX"
Building Area. Example: 5882
Finished living area in square feet. Example: 4200
Square footage used internally by the Realie valuation models. Not returned by the public API.
Basement Type. Example: "E". Codes changed from v2 — see the [Property Feature Field Key](/api-reference/v3/feature-key).
Wall Type. Example: "F". Codes changed from v2 — see the [Property Feature Field Key](/api-reference/v3/feature-key).
Fireplace Count. Example: 2
Identifying if the property has a fireplace. Example: true
Floor Type. Example: "L". Codes changed from v2 — see the [Property Feature Field Key](/api-reference/v3/feature-key).
Foundation Type. Values are currently absent — the new data source carries no foundation data today; previously delivered values may be restored in a future release as archived data.
Garage Count. Example: 2
Identifying if the property has a garage. Example: true
Garage Type. Example: "A". Codes changed from v2 — see the [Property Feature Field Key](/api-reference/v3/feature-key).
Identifying if the property has air conditioning. Example: true
Building Count. Example: 1
Total room count. Example: 9
Number of units on the parcel. Example: 1
Stories. Example: 2
Total Bathrooms. Decimal — fractional counts (e.g. 2.5) are real JSON numbers (v2 delivered truncated integers). Example: 3.5
Full bathroom count. Example: 3
Half bathroom count. Example: 1
Total Bedrooms. Example: 5
Identifying if property has a pool. Example: true
Pool type code. Example: "E". Codes changed from v2 — see the [Property Feature Field Key](/api-reference/v3/feature-key).
Roof Type (material). Example: "H". Codes changed from v2 — see the [Property Feature Field Key](/api-reference/v3/feature-key).
Roof Style (shape). Example: "E". Codes changed from v2 — see the [Property Feature Field Key](/api-reference/v3/feature-key).
Construction Type. Example: "G". Codes changed from v2 — see the [Property Feature Field Key](/api-reference/v3/feature-key).
Building style description. Example: "RANCH"
Building condition description. Example: "AVERAGE"
Building quality/grade description. Example: "GOOD"
Year Built. Example: 1998
Effective year built, reflecting renovations. Example: 2005
Identifying if the property is residential. Example: true
Identifying if the property is a condominium. Example: false
Property owner's name, as delivered by the county (raw `LAST FIRST` string). Example: "DOE JOHN"
Second owner's name, as delivered by the county (raw `LAST FIRST` string). Example: "DOE JANE"
Owner Address Line 1. Example: "4567 JOHN DR"
Owner mailing street address (alias of ownerAddressLine1). Example: "4567 JOHN DR"
Owner's full mailing address. Example: "4567 JOHN DR, PLANO, TX 75093"
Owner City. Example: "PLANO"
Owner mailing city (alias of ownerCity). Example: "PLANO"
Owner State. Example: "TX"
Owner mailing state (alias of ownerState). Example: "TX"
Owner Zip Code. Example: "75093"
Owner mailing ZIP (alias of ownerZipCode). Example: "75093"
Owner ZIP+4 extension. Example: "4351"
Owner mailing ZIP+4 extension (alias of ownerZipCodePlusFour). Example: "4351"
Owner Residential Count. Frozen estimate captured May 2026; does not refresh with data releases. Example: 1
Owner Commercial Count. Frozen estimate captured May 2026; does not refresh with data releases. Example: 0
Owner Origin Code. Frozen estimate captured May 2026; does not refresh with data releases. Example: "3"
Owner Parcel Count. Frozen estimate captured May 2026; does not refresh with data releases. Example: 1
Months the current owner has held the property. Frozen estimate captured May 2026; does not refresh with data releases. Example: 38
Coded length-of-residence band. Frozen estimate captured May 2026; does not refresh with data releases.
Legal Description. Example: "CITY/MUNI/TWP:PLANO CITY WILLOW BEND POLO ESTATES PHASE G (CPL), BLK C, LOT 10"
Legal description (alias of legalDesc). Example: "CITY/MUNI/TWP:PLANO CITY WILLOW BEND POLO ESTATES PHASE G (CPL), BLK C, LOT 10"
Subdivision. Example: "WILLOW BEND POLO ESTATES PHASE G (CPL)"
Zoning Code. Example: "RD-5"
Block Number. Example: "C"
Block number (alias of blockNum). Example: "C"
Lot Number. Example: "10"
Lot number (alias of lotNum). Example: "10"
Public Land Survey System section. Example: "3"
Public Land Survey System township. Example: "3N"
Public Land Survey System range. Example: "9W"
Land Lot. Example: "Lot 5"
Lot Code. Example: "D". Codes changed from v2 — see the [Property Feature Field Key](/api-reference/v3/feature-key).
Acres. Example: 0.32
Depth Size. Example: 150
Lot depth (alias of depthSize). Example: 150
Frontage. Example: 100
Land Area. Example: 14096
Lot size area (alias of landArea). Example: 14096
Most recent total assessed value. Example: 1669610
Most recent assessed year. Example: 2024
Most recent property tax amount. Example: 17642.22
Most recent property tax year. Example: 2024
Most recent assessed total building value. Example: 400110
Most recent assessed land value. Example: 269500
Most recent assessed market value. Example: 1669610
Most recent assessed market value year. Example: 2024
Tax Rate Code Area. Example: "GCN"
Parcel's Use Code. Same 4-digit scheme as v2 (a small number of v2-era codes are retired and re-coded to specific successors — see the [migration guide](/api-reference/v3/migration)). Decode with the [Property Feature Field Key](/api-reference/v3/feature-key). Example: "1001"
Model Value. Example: 1739895
Model Value Minimum. Example: 1496309
Model Value Maximum. Example: 1983480
Model value standard deviation. Not returned by the public API.
Spread between modelValueMax and modelValueMin. Not returned by the public API.
Model confidence signal. Not returned by the public API.
Model confidence tier. Not returned by the public API.
Date the model value was produced. Not returned by the public API.
Version of the model behind modelValue.
Comparable-sales model value estimate. Example: 1712000
Comparable-sales model value minimum. Example: 1540800
Comparable-sales model value maximum. Example: 1883200
Price per square foot behind the comparable-sales estimate. Example: 407.62
Number of comparable sales used. Example: 12
Maximum distance of the comparables used, in miles. Example: 1.5
Look-back window of the comparables used, in months. Example: 12
Version of the comparable-sales model.
Relative difference between modelValue and compModelValue (0 = identical estimates). Example: 0.04
Array of assessment information from previous years.
```json example theme={null}
"assessments": [
{
"assessedYear": 2023,
"totalAssessedValue": 3072135,
"totalBuildingValue": 2572135,
"totalLandValue": 500000,
"totalMarketValue": 4072135,
"marketValueYear": 2023,
"taxValue": 34435.7,
"taxYear": 2023
}
]
```
Assessment year this entry covers. Example: 2023
Total assessed value for this assessment year. Example: 3072135
Assessed building value for this assessment year. Example: 2572135
Assessed land value for this assessment year. Example: 500000
Assessed market value for this entry. Example: 4072135
Year the market value applies to. Example: 2023
Property tax amount for this entry. Example: 34435.7
Tax year the tax amount applies to. Example: 2023
Recording Date (YYYY-MM-DD format). Example: "2024-01-10"
Transfer Date (YYYY-MM-DD format). Example: "2024-01-05"
Transfer date in ISO 8601 format. Example: "2024-01-05T00:00:00.000Z"
Transfer Price. Example: 525000
Buyer (grantee) on the latest sale. Example: "SMITH, JOHN"
Boolean qualification of the latest sale; also carried per event on transfers\[]. Absent on nearly all events recorded after March 2026 — prefer transfers\[].saleCode for qualification semantics on recent events. Example: true
Who the buyers are to each other (their personal relationship), for reporting / tax eligibility purposes. Example: "13". Codes changed from v2 — see the [Property Feature Field Key](/api-reference/v3/feature-key).
The volume identifier assigned by the county recorder that indicates which official record book a real estate transaction document (such as a deed) is stored in.
The specific page within that book where the recorded real estate transaction document begins.
How the buyers legally hold title to the property. Example: "60" (LIMITED LIABILITY COMPANY / PARTNERSHIP). Codes changed from v2 — see the [Property Feature Field Key](/api-reference/v3/feature-key).
Flag (0/1) identifying the latest sale as a distressed sale. Example: 0
Flag (0/1) identifying the latest sale as a real-estate-owned (REO) purchase. Example: 0
Date current owner took possession of the property (YYYY-MM-DD format). Frozen estimate captured May 2026; does not refresh with data releases. Example: "2023-05-05"
The document type that transfers property ownership from a grantor to a grantee. Decode with the [Property Feature Field Key](/api-reference/v3/feature-key); a small share of records (\~2%) carry numeric source codes that will be folded into named codes in an upcoming release. Example: "WD" (WARRANTY DEED)
Reference number for the transfer document. Example: "2023R0119502"
Array of the property's sale/transfer events, sorted newest-first. Each entry carries up to 11 keys — a key is absent when the source record has no value. The flat latest-sale fields (transferDate, transferPrice, and the other latest-sale scalars) are always derived from the newest dated entry of this array.
```json example theme={null}
"transfers": [
{
"transferDate": "2016-04-27",
"transferDateObject": "2016-04-27T00:00:00.000Z",
"transferPrice": 2700000,
"recordingDate": "2016-05-05",
"transferDocNum": "2016R0045102",
"transferDocType": "WD",
"bookNum": "1234",
"pageNum": "56",
"grantee": "SMITH, JOHN",
"qualified": true,
"saleCode": "TQ0022"
}
]
```
Date the sale was executed (YYYY-MM-DD format). Example: "2016-04-27"
The same instant as transferDate, in ISO 8601 timestamp form. Example: "2016-04-27T00:00:00.000Z"
Recorded sale price for this event. Absent in non-disclosure situations, where no price is recorded. Example: 2700000
Date the county recorded the document (YYYY-MM-DD format). Example: "2016-05-05"
Recorder document (instrument) number for this event. Example: "2016R0045102"
Deed/instrument type code for this event. Decode with the [Property Feature Field Key](/api-reference/v3/feature-key). Example: "WD" (WARRANTY DEED)
Official record book the recorded document is stored in. Example: "1234"
Page within that book where the recorded document begins. Example: "56"
Buyer (grantee) name as recorded, in LAST FIRST convention. Example: "SMITH, JOHN"
Sale-qualification boolean carried on the source record. Absent on nearly all events recorded after March 2026 — prefer saleCode for qualification semantics on recent events. Example: true
Realie sale-qualification code (`TQ####`). Codes changed from v2 — decode with the [Property Feature Field Key](/api-reference/v3/feature-key). Example: "TQ0022" (VALID ARM'S-LENGTH SALE)
Total Lien Count. Computed from recorded lien records when lien data is known for the parcel (a known-empty set counts as zero); otherwise a frozen estimate captured May 2026. Example: 1
Total Lien Balance. Computed from recorded lien records when lien data is known for the parcel (a known-empty set counts as zero); otherwise a frozen estimate captured May 2026. Example: 453664
Total Financing History Count. Frozen estimate captured May 2026; does not refresh with data releases. Example: 5
Loan-to-Value Current Estimate. Frozen estimate captured May 2026; does not refresh with data releases. Example: 26.0742
Loan-to-Value Current Estimate Range. Frozen estimate captured May 2026; does not refresh with data releases. Example: 1
Equity Current Estimate Balance. Frozen estimate captured May 2026; does not refresh with data releases. Example: 1286231
Equity Current Estimate Range. Frozen estimate captured May 2026; does not refresh with data releases. Example: 22
Loan-to-Value Purchase. Frozen estimate captured May 2026; does not refresh with data releases. Example: 80
Lender Name. From the most recent recorded mortgage when mortgage data is known for the parcel (omitted if that record carries no lender name); otherwise a frozen estimate captured May 2026. Example: "FIRST NATIONAL BANK"
Foreclosure Code. Example: "NOD". Codes changed from v2 — see the [Property Feature Field Key](/api-reference/v3/feature-key).
Foreclosure Record Date (YYYY-MM-DD format). Example: "2024-01-10"
Foreclosure Case Number. Example: "722324"
Auction Date (YYYY-MM-DD format). Example: "2024-01-10"
FIPS State Code. Example: "48"
FIPS County Code. Example: "085"
Site Census Tract. Example: "480850316.682028"
Neighborhood. Example: "CENTRAL PLANO"
Longitude. Example: -96.8229693260567
Latitude. Example: 33.03128999789361
Geojson point object.
```json example theme={null}
"location": {
"type": "Point",
"coordinates": [
-121.88081453613906,
36.52594926758319
]
}
```
Geojson MultiPolygon showing a property's parcel polygon
```json example theme={null}
"geometry": {
"type": "MultiPolygon",
"coordinates": [
[
[
[-88.0153597, 42.0000236],
[-88.0153815, 42.0003284],
[-88.0156542, 42.0003187],
[-88.0156365, 42.0000141],
[-88.0155919, 42.0000157],
[-88.015467, 42.0000199],
[-88.0153597, 42.0000236]
]
]
]
}
```